EP3588831A4 - Procédé d'indication de ressource, dispositif terminal, et dispositif de réseau - Google Patents

Procédé d'indication de ressource, dispositif terminal, et dispositif de réseau Download PDF

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Publication number
EP3588831A4
EP3588831A4 EP18899899.1A EP18899899A EP3588831A4 EP 3588831 A4 EP3588831 A4 EP 3588831A4 EP 18899899 A EP18899899 A EP 18899899A EP 3588831 A4 EP3588831 A4 EP 3588831A4
Authority
EP
European Patent Office
Prior art keywords
resource indication
indication method
terminal device
network device
network
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP18899899.1A
Other languages
German (de)
English (en)
Other versions
EP3588831B1 (fr
EP3588831A1 (fr
Inventor
Yong Liu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Priority to EP21206338.2A priority Critical patent/EP4016912B1/fr
Publication of EP3588831A1 publication Critical patent/EP3588831A1/fr
Publication of EP3588831A4 publication Critical patent/EP3588831A4/fr
Application granted granted Critical
Publication of EP3588831B1 publication Critical patent/EP3588831B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048Allocation of pilot signals, i.e. of signals known to the receiver
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/53Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026Transmission of channel quality indication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607Details of the supervisory signal
    • H04L1/1614Details of the supervisory signal using bitmaps
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signaling, i.e. of overhead other than pilot signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0091Signaling for the administration of the divided path
    • H04L5/0092Indication of how the channel is divided
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0091Signaling for the administration of the divided path
    • H04L5/0094Indication of how sub-channels of the path are allocated
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446Resources in time domain, e.g. slots or frames
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453Resources in frequency domain, e.g. a carrier in FDMA
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0014Three-dimensional division
    • H04L5/0016Time-frequency-code
    • H04L5/0021Time-frequency-code in which codes are applied as a frequency-domain sequences, e.g. MC-CDMA
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0014Three-dimensional division
    • H04L5/0023Time-frequency-space

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
EP18899899.1A 2018-01-12 2018-10-19 Procédé d'indication de ressource, dispositif terminal, et dispositif de réseau Active EP3588831B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP21206338.2A EP4016912B1 (fr) 2018-01-12 2018-10-19 Procédé d'indication de ressources, dispositif terminal et dispositif de réseau

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810031914.2A CN110034883B (zh) 2018-01-12 2018-01-12 资源指示方法、终端设备和网络设备
PCT/CN2018/110922 WO2019137058A1 (fr) 2018-01-12 2018-10-19 Procédé d'indication de ressource, dispositif terminal, et dispositif de réseau

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP21206338.2A Division EP4016912B1 (fr) 2018-01-12 2018-10-19 Procédé d'indication de ressources, dispositif terminal et dispositif de réseau
EP21206338.2A Division-Into EP4016912B1 (fr) 2018-01-12 2018-10-19 Procédé d'indication de ressources, dispositif terminal et dispositif de réseau

Publications (3)

Publication Number Publication Date
EP3588831A1 EP3588831A1 (fr) 2020-01-01
EP3588831A4 true EP3588831A4 (fr) 2020-08-12
EP3588831B1 EP3588831B1 (fr) 2021-12-08

Family

ID=67218168

Family Applications (2)

Application Number Title Priority Date Filing Date
EP18899899.1A Active EP3588831B1 (fr) 2018-01-12 2018-10-19 Procédé d'indication de ressource, dispositif terminal, et dispositif de réseau
EP21206338.2A Active EP4016912B1 (fr) 2018-01-12 2018-10-19 Procédé d'indication de ressources, dispositif terminal et dispositif de réseau

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP21206338.2A Active EP4016912B1 (fr) 2018-01-12 2018-10-19 Procédé d'indication de ressources, dispositif terminal et dispositif de réseau

Country Status (7)

Country Link
US (1) US11432293B2 (fr)
EP (2) EP3588831B1 (fr)
JP (1) JP7030202B2 (fr)
KR (1) KR102356203B1 (fr)
CN (3) CN110247749B (fr)
BR (1) BR112019027793B1 (fr)
WO (1) WO2019137058A1 (fr)

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* Cited by examiner, † Cited by third party
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CN108633004B (zh) * 2017-03-17 2019-08-23 工业和信息化部电信研究院 URLLC业务占用eMBB业务资源指示信道指示方法
CN110115088B (zh) * 2019-03-28 2022-04-15 北京小米移动软件有限公司 非授权频谱上的资源指示方法、装置、系统及存储介质
CN112399371B (zh) * 2019-08-13 2022-10-11 华为技术有限公司 资源分配的方法及装置
CN112398625B (zh) * 2019-08-16 2022-04-12 华为技术有限公司 一种通信方法及装置
WO2021056593A1 (fr) * 2019-09-29 2021-04-01 华为技术有限公司 Procédé, dispositif et système de communications
WO2021062815A1 (fr) * 2019-09-30 2021-04-08 华为技术有限公司 Procédé d'acquisition d'informations de configuration de signaux de référence de modulation et de démodulation, procédé de configuration et appareil
CN111615207B (zh) * 2020-05-11 2022-11-08 Oppo广东移动通信有限公司 资源映射方法、装置及存储介质
CN113766644A (zh) * 2020-06-03 2021-12-07 中国移动通信有限公司研究院 资源指示方法、资源获取方法、装置、网络侧设备及终端
CN116707730A (zh) * 2022-02-28 2023-09-05 华为技术有限公司 一种通信方法和装置
CN118041496A (zh) * 2022-11-04 2024-05-14 华为技术有限公司 一种通信方法及装置
CN118785400A (zh) * 2023-04-07 2024-10-15 维沃移动通信有限公司 映射资源确定方法、装置、用户设备及存储介质

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CN102474494B (zh) * 2009-08-14 2014-08-06 Lg电子株式会社 在支持多天线的无线通信系统中传输下行链路基准信号的方法及装置
EP2489228B1 (fr) 2010-02-24 2017-04-05 ZTE Corporation Méthodes et systèmes d'attribution de ressources csi-rs dans des systèmes lte-advanced
EP2606618A4 (fr) * 2010-08-16 2014-08-20 Zte Usa Inc Procédés et systèmes pour l'allocation de ressources à des signaux csi - rs dans des systèmes de type lte évolués
CN103179664B (zh) * 2011-12-20 2016-09-07 中兴通讯股份有限公司 端口映射、预编码矩阵和调制编码方式选择方法及装置
CN103944665B (zh) * 2013-01-18 2018-08-21 中兴通讯股份有限公司 上行解调参考信号的发送方法、装置和系统
CN104038320B (zh) 2013-03-04 2019-03-01 中兴通讯股份有限公司 资源映射、接收方法及装置、信令通知、获取方法及装置
CN104348579B (zh) 2013-08-05 2019-11-19 中兴通讯股份有限公司 下行信道时域位置确定方法和装置
CN105229936B (zh) * 2014-03-18 2019-05-28 华为技术有限公司 网络侦听方法及设备
US10136428B2 (en) * 2014-05-21 2018-11-20 Lg Electronics Inc. Resource allocation method for communication between transmitting and receiving terminals in communication system supporting direct device-to-device communication and apparatus for same
WO2016019557A1 (fr) * 2014-08-07 2016-02-11 华为技术有限公司 Procédé d'attribution de ressource, procédé et dispositif de communication par liaison directe avec un utilisateur
CN107925533B (zh) * 2015-09-24 2022-06-17 苹果公司 高速环境中的v2x性能增强
CN106685503B (zh) * 2015-11-06 2022-07-15 中兴通讯股份有限公司 信道状态测量导频csi-rs的配置方法及装置
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HUAWEI ET AL: "Summary of email discussion on CSI-RS open issues", vol. RAN WG1, no. Reno, USA; 20171127 - 20171201, 17 November 2017 (2017-11-17), XP051369141, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg%5Fran/WG1%5FRL1/TSGR1%5F91/Docs/> [retrieved on 20171117] *

Also Published As

Publication number Publication date
KR102356203B1 (ko) 2022-02-08
BR112019027793B1 (pt) 2023-09-26
BR112019027793A2 (pt) 2020-07-07
US20190394781A1 (en) 2019-12-26
CN110034883B (zh) 2023-08-15
CN110247749A (zh) 2019-09-17
JP2021510276A (ja) 2021-04-15
BR112019027793A8 (pt) 2022-12-27
WO2019137058A1 (fr) 2019-07-18
CN110266460A (zh) 2019-09-20
CN110034883A (zh) 2019-07-19
EP4016912B1 (fr) 2023-08-23
US11432293B2 (en) 2022-08-30
EP4016912A1 (fr) 2022-06-22
EP3588831B1 (fr) 2021-12-08
CN110247749B (zh) 2020-09-08
JP7030202B2 (ja) 2022-03-04
EP3588831A1 (fr) 2020-01-01
CN110266460B (zh) 2020-06-16
KR20200015780A (ko) 2020-02-12

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